HomePrefix Lookup151.158.40.0/23

151.158.40.0/23

🇦🇺
IPv4APNICallocatedAS137081
CIDR
151.158.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇺 Australia
City
Alexandria
RIR
APNIC
Status
allocated
Allocated
1/16/2026
Origin ASN
AS137081
Geolocation
Country🇦🇺AustraliaAU
RegionNew South Wales
CityAlexandria
Coordinates-33.9068, 151.1940 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/151.158.40.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/151.158.40.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP